﻿// SilverlightDesktop - http://www.SilverlightDesktop.net
// Copyright (c) 2008
// by SilverlightDesktop
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.

using System;
using System.Web;
using System.Web.Services;
using System.Xml;
using System.Web.Services.Protocols;
using System.Web.Script.Services;

using System.Data;
using System.Configuration;
using System.ServiceModel;
using System.Runtime.Serialization;
using System.IdentityModel;
using System.Collections.Generic;
using System.Linq;
using DotNetNuke.Entities.Users;

namespace SilverlightDesktop.Module
{
    [WebService(Namespace = "http://SilverlightDesktop.net/")]
    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    [ScriptService()]
    public partial class WebService : System.Web.Services.WebService
    {
        #region HelloUser
        [WebMethod(Description = "HelloUser")]
        [ScriptMethod()]
        public string HelloUser(int PortalID, int ModuleId, int UserID, string Password)
        {
            string strIPAddress = this.Context.Request.UserHostAddress;
            SilverlightDesktopAuthendicationHeader SilverlightDesktopAuthendicationHeader = new SilverlightDesktopAuthendicationHeader();
            SilverlightDesktopAuthendicationHeader.PortalID = PortalID;
            SilverlightDesktopAuthendicationHeader.UserID = UserID;
            SilverlightDesktopAuthendicationHeader.Password = Password;
            SilverlightDesktopAuthendicationHeader.ModuleId = ModuleId;
            SilverlightDesktopAuthendicationHeader.IPAddress = strIPAddress;

            string response = "";

            Authendication Authendication = new Authendication(SilverlightDesktopAuthendicationHeader);
            if (Authendication.IsUserValid())
            {
                UserInfo objUser = Authendication.GetUserInfo();
                response = String.Format("Hello {0}! [{1}]", objUser.DisplayName, strIPAddress);
            }
            else
            {
                response = String.Format("Hello SilverlightDesktop Visitor! [{0}]", strIPAddress);
            }

            return response;
        }
        #endregion

        #region Logout
        [WebMethod(Description = "Logout")]
        [ScriptMethod()]
        public void Logout(int PortalID, int ModuleId, int UserID, string Password)
        {
            string strIPAddress = this.Context.Request.UserHostAddress;
            SilverlightDesktopAuthendicationHeader SilverlightDesktopAuthendicationHeader = new SilverlightDesktopAuthendicationHeader();
            SilverlightDesktopAuthendicationHeader.PortalID = PortalID;
            SilverlightDesktopAuthendicationHeader.UserID = UserID;
            SilverlightDesktopAuthendicationHeader.Password = Password;
            SilverlightDesktopAuthendicationHeader.ModuleId = ModuleId;
            SilverlightDesktopAuthendicationHeader.IPAddress = strIPAddress;

            Authendication Authendication = new Authendication(SilverlightDesktopAuthendicationHeader);
            if (Authendication.IsUserValid())
            {
                Authendication.SetSilverlightKey();
            }
        }
        #endregion

        #region GetDesktopModules
        [WebMethod(Description = "GetDesktopModules")]
        [ScriptMethod()]
        public List<SilverlightDesktopModule> GetDesktopModules(int PortalID, int ModuleId, int UserID, string Password)
        {
            string strIPAddress = this.Context.Request.UserHostAddress;
            SilverlightDesktopAuthendicationHeader SilverlightDesktopAuthendicationHeader = new SilverlightDesktopAuthendicationHeader();
            SilverlightDesktopAuthendicationHeader.PortalID = PortalID;
            SilverlightDesktopAuthendicationHeader.UserID = UserID;
            SilverlightDesktopAuthendicationHeader.Password = Password;
            SilverlightDesktopAuthendicationHeader.ModuleId = ModuleId;
            SilverlightDesktopAuthendicationHeader.IPAddress = strIPAddress;

            List<SilverlightDesktopModule> colSilverlightDesktopModule = new List<SilverlightDesktopModule>();

            Authendication Authendication = new Authendication(SilverlightDesktopAuthendicationHeader);
            if (Authendication.IsUserValid())
            {
                UserInfo objUser = Authendication.GetUserInfo();
                SilverlightDesktopDAL SilverlightDesktopDAL = new SilverlightDesktopDAL();

                var SilverlightDesktopModules = from DesktopModules in SilverlightDesktopDAL.SilverlightDesktopModules
                                                select DesktopModules;

                foreach (var DesktopModule in SilverlightDesktopModules)
                {
                    if (objUser.IsInRole(DesktopModule.Role) || DesktopModule.Role == "Any")
                    {
                        SilverlightDesktopModule SilverlightDesktopModule = new SilverlightDesktopModule();

                        SilverlightDesktopModule.AllowMultipleInstances = DesktopModule.AllowMultipleInstances;
                        SilverlightDesktopModule.AssemblyName = DesktopModule.AssemblyName;
                        SilverlightDesktopModule.ClassName = DesktopModule.ClassName;
                        SilverlightDesktopModule.IconName = DesktopModule.IconName;
                        SilverlightDesktopModule.ModuleDescription = DesktopModule.ModuleDescription;
                        SilverlightDesktopModule.ModuleID = DesktopModule.ModuleID;
                        SilverlightDesktopModule.ModuleName = DesktopModule.ModuleName;
                        SilverlightDesktopModule.Role = DesktopModule.Role;
                        SilverlightDesktopModule.WindowSize = DesktopModule.WindowSize;

                        colSilverlightDesktopModule.Add(SilverlightDesktopModule);
                    }
                }
            }
            else
            {
                SilverlightDesktopDAL SilverlightDesktopDAL = new SilverlightDesktopDAL();

                var SilverlightDesktopModules = from DesktopModules in SilverlightDesktopDAL.SilverlightDesktopModules
                                                where DesktopModules.Role == "Any"
                                                select DesktopModules;

                foreach (var DesktopModule in SilverlightDesktopModules)
                {
                    SilverlightDesktopModule SilverlightDesktopModule = new SilverlightDesktopModule();

                    SilverlightDesktopModule.AllowMultipleInstances = DesktopModule.AllowMultipleInstances;
                    SilverlightDesktopModule.AssemblyName = DesktopModule.AssemblyName;
                    SilverlightDesktopModule.ClassName = DesktopModule.ClassName;
                    SilverlightDesktopModule.IconName = DesktopModule.IconName;
                    SilverlightDesktopModule.ModuleDescription = DesktopModule.ModuleDescription;
                    SilverlightDesktopModule.ModuleID = DesktopModule.ModuleID;
                    SilverlightDesktopModule.ModuleName = DesktopModule.ModuleName;
                    SilverlightDesktopModule.Role = DesktopModule.Role;
                    SilverlightDesktopModule.WindowSize = DesktopModule.WindowSize;

                    colSilverlightDesktopModule.Add(SilverlightDesktopModule);
                }
            }

            return colSilverlightDesktopModule;
        }
        #endregion

        #region GetDesktopModule
        [WebMethod(Description = "GetDesktopModule")]
        [ScriptMethod()]
        public SilverlightDesktopModule GetDesktopModule(int DesktopModuleID)
        {
            SilverlightDesktopModule SilverlightDesktopModule = new SilverlightDesktopModule();

            SilverlightDesktopDAL SilverlightDesktopDAL = new SilverlightDesktopDAL();

            var SilverlightDesktopModules = (from DesktopModules in SilverlightDesktopDAL.SilverlightDesktopModules
                                             where DesktopModules.ModuleID == DesktopModuleID
                                             select DesktopModules).FirstOrDefault();

            SilverlightDesktopModule.AllowMultipleInstances = SilverlightDesktopModules.AllowMultipleInstances;
            SilverlightDesktopModule.AssemblyName = SilverlightDesktopModules.AssemblyName;
            SilverlightDesktopModule.ClassName = SilverlightDesktopModules.ClassName;
            SilverlightDesktopModule.IconName = SilverlightDesktopModules.IconName;
            SilverlightDesktopModule.ModuleDescription = SilverlightDesktopModules.ModuleDescription;
            SilverlightDesktopModule.ModuleID = SilverlightDesktopModules.ModuleID;
            SilverlightDesktopModule.ModuleName = SilverlightDesktopModules.ModuleName;
            SilverlightDesktopModule.Role = SilverlightDesktopModules.Role;
            SilverlightDesktopModule.WindowSize = SilverlightDesktopModules.WindowSize;

            return SilverlightDesktopModule;
        }
        #endregion

        #region GetDesktopModuleByUser
        [WebMethod(Description = "GetDesktopModuleByUser")]
        [ScriptMethod()]
        public SilverlightDesktopModule GetDesktopModuleByUser(int PortalID, int UserID, int DesktopModuleID)
        {
            Authendication Authendication = new Authendication();
            UserInfo objUser = Authendication.GetUserInfo(PortalID, UserID);

            SilverlightDesktopModule SilverlightDesktopModule = new SilverlightDesktopModule();
            SilverlightDesktopDAL SilverlightDesktopDAL = new SilverlightDesktopDAL();

            var SilverlightDesktopModules = (from DesktopModules in SilverlightDesktopDAL.SilverlightDesktopModules
                                             where DesktopModules.ModuleID == DesktopModuleID
                                             select DesktopModules).FirstOrDefault();

            // ModuleID was not found
            // The module may have been deleted
            if (SilverlightDesktopModules == null)
            {
                // Set the ModuleID to -1 so the Silverlight control
                // will realize that Module was deleted and that the Toolbar should be shown
                SilverlightDesktopModule.ModuleID = -1;
                return SilverlightDesktopModule;
            }

            // Is user in the correct role to see the module?
            if (!objUser.IsInRole(SilverlightDesktopModules.Role) & !objUser.IsSuperUser & SilverlightDesktopModules.Role.ToLower() != "any")
            {
                // Set the ModuleID to 0 so the Silverlight control
                // will not load it
                SilverlightDesktopModule.ModuleID = 0;
                return SilverlightDesktopModule;
            }

            SilverlightDesktopModule.AllowMultipleInstances = SilverlightDesktopModules.AllowMultipleInstances;
            SilverlightDesktopModule.AssemblyName = SilverlightDesktopModules.AssemblyName;
            SilverlightDesktopModule.ClassName = SilverlightDesktopModules.ClassName;
            SilverlightDesktopModule.IconName = SilverlightDesktopModules.IconName;
            SilverlightDesktopModule.ModuleDescription = SilverlightDesktopModules.ModuleDescription;
            SilverlightDesktopModule.ModuleID = SilverlightDesktopModules.ModuleID;
            SilverlightDesktopModule.ModuleName = SilverlightDesktopModules.ModuleName;
            SilverlightDesktopModule.Role = SilverlightDesktopModules.Role;
            SilverlightDesktopModule.WindowSize = SilverlightDesktopModules.WindowSize;

            return SilverlightDesktopModule;
        }
        #endregion
    }
}